This section will cover the universe of charts thru the lens of OpenCPN: installing, using, finding, different formats supported, using purchased charts, and more.

Chart Files Tab[820] Install charts & manage directories
Vector Display Tab[821] Vector Display options
Chart Groups Tab[822] Create & Manage chart groups
Chart Downloader Tab[823] Download & update free charts.
Chart Manual Installation[824] Instructions for installing charts.

S63 Vector Charts Plugin[825]
oeSENC Vector Charts Plugin[826]
Fugawi Raster Charts Plugin[827]
BSB4 Charts Plugin[828]
NV Charts Plugin[829]

Scaling Charts[830] Use Scale tool to change chart scale.
Chart Quilting[831] Display portions of charts at the same scale.
Chart Status Bar[832] Chart Buttons for current charts at screen bottom.
Chart Information[833] Right-click Chart Buttons at bottom of screen.

Chart Sources[834] Free chart sources list.
Chart Formats[835] Supported chart formats.
Background GSHHS Shoreline[836]
High Resolution Background GSHHS Shoreline[837]

IMHO ECDIS[838] ECDIS Standards
Advanced Chart Work[839]
CM93 Offsets[840] How to correct Offsets at your own risk.
Chart Conversion Manual[841] Kap, Imgkap, libBSB GE